Guys,

got a big fat problem over here. Finally got the setup together, was a LOT of work with the dual loops and all but now it's done.

However, I can't get the GFX driver installed. S2E bios 0511 running stock speeds with a QX9770 and 2x2GB OCZ DDR3, Tri-SLI with 3 Asus 8800 Ultra cards, Win Vista Ultimate 64.
Even got an install with integrated SP1, tried every driver from the latest official to every beta and it just doesn't work.

In mid-install I always get a bluescreen saying "nvlddmkm.sys" is missing/corrupted or whatever. Help anyone? :/

I will try to reinstall tomorrow, first running windows update and then using the latest Nvidia drivers (9.64) and NOT the Asus CD.
Hopefully it will work. If anyone else here is running Tri-SLI, what drivers are you using?